Federal Motor Carrier Safety Administration (FMCSA) Grants a Crucial Regulatory Exemption for Autonomous Trucks

The warning-device requirement for commercial motor vehicles has created operational challenges for the emerging technology of autonomous trucks.

In support of the exemption, the applicants submitted two studies on the safety of cab-mounted warning beacons.

Rather, the decision relied on new information provided in the exemption application and the limitations of the exemption that the agency was granting.

The agency also took another look at the two studies that had been submitted with the 2023 exemption application.

Each motor carrier operating under the exemption must report crashes while the cab-mounted warning beacons are activated or should have been activated.